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Description: MODBUS驱动，已经使用，从机方式，RTU，CRC校验-modbus drive ,c/s struct,rtu&ascii
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Size: 5393 |
Author: 小铁 |
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Description: modbus 源码 modbus s yuanma
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Size: 6341 |
Author: 苍柏 |
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Description: MODBUS驱动，已经使用，从机方式，RTU，CRC校验-modbus drive ,c/s struct,rtu&ascii
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Size: 5120 |
Author: 小铁 |
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Description: 液晶显示控制芯片ht1621的c程序，使用于Atmel公司的AVR芯片上面，用WinAVR进行编译通过-LCD controller chip ht1621 c procedures for use in Atmel's AVR chips used compiled by WinAVR
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Size: 34816 |
Author: aaaa |
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Description: This is a test ModBus comm s pragam in "STB-311".-This is a test ModBus comm's pragam in "STB- 3 11. "
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Size: 194560 |
Author: 陈治国 |
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Description: 非常实用的modbus调试工具，WWWYONGWWWSCXXI-Modbus is very useful debugging tool, WWWYONGWWWSCXXI
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Size: 149504 |
Author: guchao |
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Description: modbus 源码 modbus s yuanma-Modbus source modbus s yuanma
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Size: 6144 |
Author: 苍柏 |
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Description: Shi Naide company s frequency changer atv31 communication procedure,is a province project part, has entered the test, with everybody share.
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Size: 3072 |
Author: 路如战 |
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Description: modbus 协议 源码 带动态曲线图 模拟量跟 200plc通讯-Modbus protocol source code with the dynamic curve of 200 PLC with analog communications
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Size: 94208 |
Author: wang yi |
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Description: 单片机通过串口与eview触摸屏通信的程序 经测试稳定发给大家做参考-Single-chip through the serial communication with the touch screen eview procedures issued by the U.S. to do to test the stability of reference
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Size: 2048 |
Author: raojin |
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Description: modbus通信小程序，实现了设备间的串口通信，推荐给大家-modbus communication applet, the implementation of serial communication between devices, recommend to the U.S.
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Size: 1024 |
Author: 路保虎 |
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Description: Modbus可编程控制器之间可相互通讯，也可与不同网络上的其他设备进行通讯，支撑网络有Modicon的Modbus和Modbus+工业网络。网络信息存取可由控制器内置的端口，网络适配器以及Modicon提供的模块选件和网关等设备实现，对OEM(机械设备制造商)来说，Modicon可为合作伙伴提供现有的程序，可使Modbus+网络紧密地集成到他们的产品设计中去。-Programmable Logic Controller Modbus communication between each other, but also with various other devices on the network for communications, network support Modicon' s Modbus and Modbus+ industrial networks. Network information access may be built-in controller ports, network adapters, as well as the provision of Modicon modules, such as options and gateway devices, the OEM (manufacturer of machinery and equipment) is, Modicon partners can provide the existing procedures will enable the Modbus+ network closely integrated into their product design.
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Size: 173056 |
Author: zbm |
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Description: 模拟MODBUS主站、从站，包括TCP
• mod_RSsim76exe.zip - Demo executable v7.6
• mod_RSsim7_4b.zip - mode_RsSim V 7.4b source
• mylib.zip - Source : (library needed to compile)
-Simulator for Modbus slaves over RS232/RS485 and TCP/IP amongst other protocols.
• mod_RSsim76exe.zip- Demo executable v7.6
• mod_RSsim7_4b.zip- mode_RsSim V 7.4b source
• mylib.zip- Source : (library needed to compile)
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Size: 857088 |
Author: hemu |
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Description: 实现数据采集，从传感器到电脑的上位机的数据传输！-Data collection from sensor to computer data transfer between PC' s!
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Size: 94208 |
Author: 景小风 |
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Description: Modbus协议最初由Modicon公司开发出来，在1979年末该公司成为施耐德自动化(Schneider Automation)部门的一部分，现在Modbus已经是工业领域全球最流行的协议。此协议支持传统的RS-232、RS-422、RS-485和以太网设备。许多工业设备，包括PLC，DCS，智能仪表等都在使用Modbus协议作为他们之间的通讯标准。有了它，不同厂商生产的控制设备可以连成工业网络，进行集中监控。-Modicon Modbus protocol originally developed by the out at the end of 1979 it became the Schneider Automation (Schneider Automation) department as part of Modbus is now the world' s most popular industrial protocol. The protocol supports a traditional RS-232, RS-422, RS-485 and Ethernet devices. Many industrial equipment, including PLC, DCS, intelligent instruments and so on using the Modbus protocol as standard for communication between them. With it, different manufacturers of industrial control equipment can be connected into the network, centralized control.
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Size: 43008 |
Author: changshun |
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Description: 用VB写的，关于MODBUS TCP/UDP通信的源代码-Written in VB, on the MODBUS TCP/UDP traffic' s source code
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Size: 106496 |
Author: 唐元成 |
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Description: modbus rtu 485 通讯协议 的编写，单片机从机的软件，，已经可以了，调试通过了，-modbus rtu 485 communication protocol preparation, single-chip from the machine' s software, they can already, and debugging through,
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Size: 64512 |
Author: wujinpeng |
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Description: Modbus 是由 Modicon（现为施耐德电气公司的一个品牌）在 1979 年发明的，是全球第一个真正
用于工业现场的总线协议。
ModBus 网络是一个工业通信系统，由带智能终端的可编程序控制器和计算机通过公用线路或局部专
用线路连接而成。其系统结构既包括硬件、亦包括软件。它可应用于各种数据采集和过程监控。
为更好地普及和推动 Modbus 在基于以太网上的分布式应用，目前施耐德公司已将 Modbus 协议的
所有权移交给 IDA（Interface for Distributed Automation，分布式自动化接口）组织，并成立了
Modbus-IDA 组织，为 Modbus 今后的发展奠定了基础。(Modbus was invented in 1979 by Modicon (now a brand of Schneider electric), the world's first truly
Bus protocol for industrial field.
ModBus network is an industrial communication system, which consists of a programmable controller and a computer with an intelligent terminal, through a public circuit or a local bus
Be connected by line. Its system structure includes both hardware and software. It can be applied to various data acquisition and process monitoring.
In order to better popularize and promote Modbus's distributed applications based on Ethernet, Schneider Inc has already put Modbus protocol into practice
The transfer of ownership to the IDA (Interface, for, Distributed, Automation, distributed automation interface) organization was established
The Modbus-IDA organization laid the foundation for the future development of Modbus.)
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Size: 1527808 |
Author: TriD
|
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Description: 本例程为 RS485 MODBUS 主站例程。可以通过按键发送相应的 MODBUS 命令，然后等待从站应答
（或超时）退出等待。
程序使用串口 3（ USART1）与从机通讯，执行结果通过串口 1（ USART1）送到计算机的串口。可以
通过 PC 机的串口终端软件观察程序执行结果(This routine is the RS485 MODBUS master station routine. You can send the corresponding MODBUS commands through keystrokes, and then wait for the slave station to answer.
(or timeout) exit the wait.
The program uses serial port 3 (USART1) to communicate with slave computer, and the execution result is sent to the computer's serial port through serial port 1 (USART1). Sure
Observe the execution result of the program through the serial port terminal software of PC.)
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Size: 347136 |
Author: answer哈哈 |
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Description: 利用FReemodbus协议和STm32F103硬件平台，开发modbus/rtu Slave;
四个基本命令调试通过。(Modbus/rtu Slave is developed by using FReemodbus protocol and STm32F103 hardware platform.
The four basic commands are debugged.)
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Size: 3202048 |
Author: CQTCM |
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